Processing math: 100%
Digit Sums:
Sb(n) is the sum of digits of n in base b
S2(139696)=396
S129(13961396)=96×1396
S699(13961396)=379×1396
S1048(13961396)=547×1396
S1397(13961396)=691×1396
S1725(13961396)=846×1396
Permutations:
1396= the number of permutations π∈S7 such that 2π(1)−1,…,2π(7)−7 are distinct.